APPENDIX
(continued)
SYMPTOM
PROBABLE CAUSE
TEST PROCEDURE/
CORRECTIVE ACTION
Perform operation checkout
5. Dryness indicator is not
blue.
functioning.
procedure.
check unloader valve,
pressure switch, and
Repair or replace
appropriate component.
Compressor running too
installation or leaks.
frequently.
If leaks, locate and repair.
If undersized, replace with
appropriate sized
compressor.
Regenerate drying
Drying chamber saturated.
chamber.
End of Appendix
MD0366
A-4